Planetary Nebulae
Planetary Nebulae
Planetary Nebulae
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May 15th 2020 - Pascal Le DûOther / Varius
Des travaux amateurs cités dans une future publication de Quentin Parker
Mise à jour et refonte de deux publications de 2008 et 2012 "Parker & Frew and Parker, Frew, Acker & Miszalski IAU PN"
April 15th 2020PN Confirmation
Lionel Mulato
Spectroscopically confirmed PNe by PNST in early 2020
April 10th 2020Other / Varius
Lionel Mulato
Creating an image via spectral scans: M57
April 3rd 2020PN.net Actuality
Dana Patchick
Les nouvelles découvertes de Dana Patchick sur PlanetaryNebulae.net !
April 2nd 2020PN.net Actuality
Thomas Petit
Mise à jour des listes I et II (9)
March 8th 2020PN.net Actuality
Thomas Petit
Mise à jour des listes I et II (8)
February 5th 2020PN Confirmation
Pascal Le Dû
Observation de Sh2-123 (StDr 17)
January 22nd 2020Other / Varius
Thomas PETIT
Le projet 2spot présenté dans l'Astronomie
December 10th 2019PN Confirmation
Pascal Le Dû
Observation des candidates StDr2, StDr4, StDr12 et StDr13
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Planetary Nebulae
Respect capital letters and spaces !
Example: PN-G 262.4-01.9 or DeGaPe 32
  Current classification:
855 inputs in total, with:
- 60 planetary nebulae
- 20 likely planetary nebulae
- 632 possible planetary nebulae
- 143 other objects
In 2020...
125 inputs have been added to the lists, with:
- 106 PN candidates and 19 "objects"
  PN candidates not yet published:
NameGal. Coord.Origine
StDr 53PN-G 105.4-03.3IPHAS, DSS...
StDr 52PN-G 012.4+02.5SHS, PanSTARRS...
StDr 51PN-G 014.1-00.7SHS, PanSTARRS...
StDr 50PN-G 324.8+00.8SHS, DECaPS...
StDr 49PN-G 025.6-08.3SHS, PanSTARRS...
StDr 48PN-G 247.0+01.0SHS, DECaPS...
StDr 47PN-G 253.7+19.4DSS, PanSTARRS...
StDr 46PN-G 133.2-00.9IPHAS...
StDr 45PN-G 049.8+02.0IPHAS, PanSTARRS...
StDr 44PN-G 220.9-00.8SHS, PanSTARRS...
...    
  PN candidates observations:
188 observations made
Link to the spectroscopic observations list: HERE
Planetary Nebulae .net
Contacts: - in charge PN and applications: Pascal Le Dû (ledu@shom.fr)
- webmaster: Thomas Petit (petittom@gmail.com)
© Planetary Nebulae .net - 2019 - All rights reserved
The Planetary Nebulae .net website offers all the useful and practical information about the planetary nebulae (candidates), how to apply for a new discovery and how to confirm the candidates. If you would like to contribute to the website, please visit the Data Gathering page and contact us.
Contributors: Pascal Le Dû - Thomas Petit - Olivier Garde - Nicolas Petit - Trygve Prestgard - Jean-Baptiste Feldmann - Lionel Mulato - Sakib Rasool - Dana Patchick